Lets break it down a little:
Two of the fastest stock block car on here are Geno and Jason. I don't have the exact details but....
-Geno went 9's@130+ MPH with a 208/208 cam, T-70, GN-1's, 30 PSI and a Fel-Pro. I don't know if he foot brakes or has a T-brake and don't know how much other work was done to the heads, intake, etc....
-Jason went 9's@130+ MPH one time with a 218/218, T-70, GN-1's, 30 PSI and a Fel-Pro. Jason uses a T-brake and I don't know what is done to the heads, intake, etc....
-Red's sucks in the take-off and traction department

but did manage 127 MPH on iron heads, stock block, 204/214 cam, chip, 50's

with basic port job heads off the foot brake.
Others have done well with this profile like Lee Thompson and BobbyBuick.
Probably every cam out has had some success with different people but the MPH figures are pretty decent.